Repair
Section 2: Purging Air from Master to Secondary Divider Valve Lube Lines
LUBE POINT
SECONDARY
MASTER
REMOVE INDICATOR
OR PORT PLUG
BLEED HERE FIRST
| AFTER BLEEDING INLET, |
|
HAND PUMP | REMOVE ALL INDICATORS |
|
| OR PORT PLUGS AND BLEED | TI11113 |
| ALL PORTS |
FIG. 7
Steps 1- 9, refer to FIG. 7.
1.Install the lines from the master divider valve to the secondary divider valve, but do not completely tighten the connection at the secondary divider valve’s inlet.
2.Remove the performance indicator port plug or the performance indicator from the working valve sec- tion on the master divider valve assembly corre- sponding to the outlet port and the line connected to the secondary valve.
3.Attach a hand pump filled with clean, filtered lubri- cant on the master divider valve that was opened in Step 2.
4.Operate the hand pump until
5.Tighten the fitting at the secondary valve’s inlet while lubricant is still flowing.
6.Remove all of the indicators or indicator port plugs from the secondary divider valve’s working sections.
7.Operate the hand pump again until
8.Reinstall all of the performance indicators or port plugs in the secondary divider valve while lubricant is still flowing from the ports.
9.Remove the hand pump and reinstall the perfor- mance indicator or indicator plug removed in Step 2 into the master divider working valve’s open port.
The system is now ready for operation.
312497F | 9 |